193723730

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{39779}}^1$

素因数の和:40273

約数の個数: 16

約数和(自身を含む): 349427520

約数和(自身を除く): 155703790

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 39779, 79558, 198895, 397790, 19372373, 38744746, 96861865, 193723730]

約数ペア:

[(1, 193723730), (2, 96861865), (5, 38744746), (10, 19372373), (487, 397790), (974, 198895), (2435, 79558), (4870, 39779)]